Dynamic radar detection threshold for stateful dynamic frequency selection
US11543510B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 2, 2020 |
| Grant date | Jan 3, 2023 |
| Priority date | — |
| Expiry date | Jan 23, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S7/2927
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Embodiments are directed to a dynamic radar detection threshold for stateful dynamic frequency selection (DFS). An embodiment of a storage medium includes instructions to operations including estimate a duty time of transmission of wireless signals by an access point, the access point to provide Wi-Fi communication, the wireless signals being communicated on a DFS channel of the access point, adapt, based at least in part on the duty time of transmission, a threshold of radar signals to indicate detection of a radar signal at the access point on the DFS channel, and perform analysis of received wireless signals on the DFS channel at the access point to detect the radar signal using the adapted threshold of radar signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.